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Description:

A Web-based research tool that allows researchers to collect, organise, cite, and share research sources and data types.

Use:

Zotero is the only research tool that automatically senses content, allowing users to collects all research into a single, searchable interface. Add PDFs, images, audio and video files, snapshots of web pages, and really anything else. Zotero automatically indexes the full-text content of your library, enabling researchers to find exactly what you're looking for with just a few keystrokes.